package com.situ.web.dao;

import java.util.List;

import com.situ.web.entity.BanJi;
import com.situ.web.entity.Student;

public interface IStudentDao {

	int count();

	List<Student> allList(int offset, int pageSize);

	List<BanJi> selectBanji();

	boolean addStudent(Student student);

	Student toUpdate(Student student);

	boolean update(Student student);

	boolean delete(int id);

}
